Free mac osx software for linux

Mac::EyeTV is a interface to the Elgato EyeTV Digital Video Recorder.

SYNOPSIS

use Mac::EyeTV;
my $eyetv = Mac::EyeTV->new();

# See Mac::EyeTV::Channel
foreach my $channel ($eyetv->channels) {
my $name = $channel->name;
my $number = $channel->number;
print "$number $namen";
}

# See Mac::EyeTV::Programme
foreach my $programme ($eyetv->programmes) {
my $start = $programme->start;
my $stop = $programme->stop;
my $title = $programme->title;
print "$title $start - $stopn";
}

This module allows you to interface to the Elgato EyeTV Digital Video Recorder. EyeTV is a piece of software and hardware for Mac OS X which can record and play back television much like a Tivo. This module allows you to interface to the EyeTV software, view the channel list and the recorded programmes and schedule recordings.

See Mac::EyeTV::Programme for information on scheduling a recording.
You should create Mac::Glue bindings to EyeTV before using this (along the lines of sudo gluemac EyeTV).

The EyeTV software itself is available from Elgato Systems at http://www.elgato.com/index.php?file=support_updates_eyetv

MayaVi is a free, easy to use scientific data visualizer. It is written in Python and uses the amazing Visualization Toolkit (VTK) for the graphics.
It provides a GUI written using Tkinter. MayaVi is free and distributed under the conditions of the BSD license. It is also cross platform and should run on any platform where both Python and VTK are available (which is almost any *nix, Mac OSX or Windows).
Main features:
- An easy to use GUI.
- Can be imported as a Python module from other Python programs and can also be scripted from the Python interpreter.
- Provides modules to:
- Visualize computational grids.
- Visualize scalar, vector and tensor data.
- Quite a few data filters are also provided.
- Supports volume visualization of data via texture and ray cast mappers.
- Support for any VTK dataset using the VTK data format. Works for rectilinear, structured, unstructured grid data and also for polygonal data. Both the original VTK data formats and the new XML formats are supported.
- Support for PLOT3D data. Only the binary structured grid format works because of current limitations in VTKs vtkPLOT3DReader. Simple support for multi-block data is also incorporated.
- Support for EnSight data. EnSight6 and EnSightGold formats are supported. Only single parts are supported at this time.
- Multiple datasets can be used simultaneously. Multiple modules can be viewed simultaneously.
- Support for data files belonging to a time series.
- A pipeline browser with which you can browse and edit objects in the VTK pipeline. A segmented pipeline browser is used to make it easier to look at parts of the VTK pipeline.
- Support for importing a simple VRML or 3D Studio scene. Texturing in VRML is not yet supported due to limitations in VTKs vtkVRMLImporter.
- A modular design so you can add your own modules and filters.
- A Lookup Table editor to customize your lookup tables easily while visualizing data!
- An interactive data picker that lets you probe your data interactively.
- A light manipulation kit that lets you modify the lighting of the visualization.
- The visualization (or a part of it) can be saved and reused in the future.
- Export the visualized scene to a Post Script file, PPM/BMP/TIFF/JPEG/PNG image, Open Inventor, Geomview OOGL, VRML files, Wavefront OBJ or RenderMan RIB files. It is also possible to save the scene to a vector graphic via GL2PS. This is only available if VTK is built with GL2PS support.
- And a lot more! MayaVi can be easily modified to do things differently.
Enhancements:
- This release added a new LUT editor, support for user defined sources, a vorticity filter, support for the VolumeProMapper, and support for VTK-CVS and VTK-5.x.
- A new utility script for searching the VTK documentation using a GUI was included.
- A severe bug in opening data files belonging to a time-series under Win32 was fixed.
- There were also other miscellaneous bugfixes and enhancements.

Radar Tools in short RAT is a small collection of tools for processing SAR (synthetic aperture radar) remote sensing data, packed together in a nice graphical user interface.
Our motivation to start the development of RAT is that modern remote sensing software like Erdas Image or ENVI include only some basic SAR functionality. Advanced algorithms have to be implemented by oneself.
So we descided to start the development of RAT. RAT should bring modern SAR algorithms to a wider user-base by simplifying in particular the data handling and processing of complex SAR data.
RAT is planned as an ongoing community effort, i.e. there will be no final version with a certain functionality. It is our idea to include more and more SAR tools in future and to make them freely available to the scientific community.
We of course also hope for external contributions. Because of this, the programming interface of RAT is kept quite simple and adding own functions is quite easy. Function templates are included in the distribution and a step-by-step description of how to program a RAT module will appear soon in the documentation.
Main features:
General features
- Cross-platform (Unix, Windows, Linux & Mac OSX)
- Free software, no commercial software license needed (when using the IDL-VM version)
- Availability of the complete source code
- Modular design, easy to extend by own functions
- Small memory footprint even when processing large images (vertical tiling)
- No limitation on the image size
- Keep track of data representation changes during image processing
- Optimised preview on screen while calculations are done in full resolution
- Native import routines for E-SAR (DLR) and ENVISAT-IMS (ESA) data
- Export possibility to generic graphic formats (png, jpg & tiff)
- Undo function for the last processing step
Generic image manipulation
- Resize, presumming & cut region
- Zooming of an area of interest
- Mirror vertical and horizontal
- Binary transforms
Single channel SAR
- SAR speckle filtering (Boxcar, Median, Gauss, Kuan, Frost, MAP Lee, refined Lee, Lee-Sigma)
- Edge detection (RoA, MSP-RoA, Sobel, Roberts)
- Co-occurance texture features, variation coefficient
- Point and distributed target analysis
- Generic slant-to-ground range projection
SAR polarimetry
- Polarimetric point target analysis
- Polarimetric speckle filtering (Boxcar, Lee, refined Lee)
- Polarimetric CFSAR edge detection
- Calculation of interchannel ratios, correlation & phase differences
- Formation of covariance and coherency matrix, span calculation
- Polarimetric basis transforms (linear -> circular ....)
- Decompositions (Pauli, Freman-Durdan, Moriyama, Entropy/Alpha, Eigenvalue, Sphere-Diplane-Helix....)
- Polarimetric classification (Entropy/Alpha/Anisotropy, Wishart, No. of scatterers, physical, Lee category preserving...)
- Polarimetric calibration: imbalance, symmetrisation & crosstalk (Quegan method)
SAR interferometry
- Image pair coregistration (coarse, subpixel & spatially varying)
- Interferogram formation
- Flat-earth removal
- Phase-unwrapping (least-squares only)
- Phase noise filter (Boxcar, Goldstein & GLSME)
- Coherence estimation (Boxcar, Gauss, Region Growing)
- Shaded relief calculation
Polarimetric SAR interferometry
- Formation of POLINSAR covariance and coherency matrices
- Coherence estimation & optimisation
- Extraction of optimised ESPRIT phases
- POLINSAR speckle filtering (Boxcar, Gauss & Lee)
- Coherence analysis in the complex unitary plane

AudioCD::Mac is a MacPerl extension for controlling Audio CDs.

SYNOPSIS

#!perl -w
use AudioCD;
use strict;
my $cd = new AudioCD;

$cd->volume(255);
$cd->play(2);
print "Now playingn" if $cd->status == CD_PLAY;
printf "Volume is %dn", $cd->volume;
sleep(5);

$cd->pause;
print "Now pausedn" if $cd->status == CD_PAUSE;
sleep(5);

$cd->volume(100);
$cd->continue;
print "Now playingn" if $cd->status == CD_PLAY;
printf "Volume is %dn", $cd->volume;
sleep(5);

my @info = $cd->info;
printf "Currently at track %d, %.2d:%.2dn", @info[0..2];

$cd->stop;
my $status = $cd->status;
print "Now stoppedn" if
($status == CD_FINISH || $status == CD_STOP);

if (do CDDB.pm) { # sold separately
my $cddb = new CDDB;
my @cddb_info = $cddb->calculate_id( $cd->cddb_toc );
my @discs = $cddb->get_discs(@cddb_info[0, 3, 4]);
print "You were probably listening to $discs[0]->[2]n";
}

$cd->eject;

This is the MacPerl module to be used by the AudioCD module. Other modules can be written for other platforms, but this one is Mac specific, calling Mac OS APIs to control the CD player.

Mac menubar for GNOME/Xfce is a Mac-style menubar for gtk2/gnome/xfce.

This is not one app, but 3 pieces of mutual-dependent softwares:

1.patch for gtk2 (2.10.x and 2.8.x)
2.gnome panel applet
3.xfce panel plugin (for 4.4+ only)

The sources are hosted on AUR (Arch User Repository), packages are gtk2-aqd, gnome-macmenu-applet, and xfce4-macmenu-plugin. There is also a xfce plugin that emulates round panel corners: xfce4-corner-plugin

The home page points to an ubuntu HOWTO for installing the patches and applets. There are also binaries for ubuntu edgy and arch linux.

Mac::Path::Util is a Perl module that can convert between darwin and Mac paths.

SYNOPSIS

use Mac::Path::Util;

my $path = Mac::Path::Util->new( "/Users/foo/file.txt" );
my $mac_path = $path->mac_path;

THIS IS ALPHA SOFTWARE. SOME THINGS ARE NOT FINISHED.

Convert between darwin (unix) and Mac file paths.

This is not as simple as changing the directory separator. The Mac path has the volume name in it, whereas the darwin path leaves off the startup volume name because it is mounted as /.

Mac::Path::Util can optionally use Mac::Carbon to determine the real startup volume name (off by default) if you have installed Mac::Carbon. You can use this module on other platforms too. Once the module has looked up the volume name, it caches it. If you want to reset the cache, use the clear_startup() method.

Colons ( ":" ) in the darwin path become / in the Mac path, and forward slashes in the Mac path become colons in the darwin path.

Mac paths do not have a leading directory separator for absolute paths.
Normally, Mac paths that end in a directory name have a trailing colon, but this module cannot necessarily verify that since you may want to convert paths.

SYNOPSIS

require File::Spec::Mac; # Done internally by File::Spec if needed

Methods for manipulating file specifications.

METHODS

canonpath

On Mac OS, theres nothing to be done. Returns what its given.

catdir()

Concatenate two or more directory names to form a path separated by colons (":") ending with a directory. Resulting paths are relative by default, but can be forced to be absolute (but avoid this, see below). Automatically puts a trailing ":" on the end of the complete path, because thats whats done in MacPerls environment and helps to distinguish a file path from a directory path.

IMPORTANT NOTE: Beginning with version 1.3 of this module, the resulting path is relative by default and not absolute. This decision was made due to portability reasons. Since File::Spec->catdir() returns relative paths on all other operating systems, it will now also follow this convention on Mac OS. Note that this may break some existing scripts.

The intended purpose of this routine is to concatenate directory names. But because of the nature of Macintosh paths, some additional possibilities are allowed to make using this routine give reasonable results for some common situations. In other words, you are also allowed to concatenate paths instead of directory names (strictly speaking, a string like ":a" is a path, but not a name, since it contains a punctuation character ":").

So, beside calls like

catdir("a") = ":a:"
catdir("a","b") = ":a:b:"
catdir() = "" (special case)

calls like the following

catdir(":a:") = ":a:"
catdir(":a","b") = ":a:b:"
catdir(":a:","b") = ":a:b:"
catdir(":a:",":b:") = ":a:b:"
catdir(":") = ":"

are allowed.